Ink and colored pencil on paper architectural diagram for the San Francisco Bay Exposition on Yerba Buena Island; floorplans of statue placement for sculptural models at the East Towers (Towers of the East) and Lagoon; key plan, illustration of east towers and sculptural relief models and project name, title block, registered architect stamp and drawing number; rendered as white lines against blue background.

Ink and colored pencil on paper architectural diagram for the San Francisco Bay Exposition on Yerba Buena Island; floorplans of statue placement for sculptural models at the East Towers (Towers of the East) and Lagoon; key plan, illustration of east towers and sculptural relief models and project name, title block, registered architect stamp and drawing number; rendered as white lines against blue background.